you can think of it like a bunch of values with kwadratic distribution. So a tank with 4 delays and a lenght of 80 ms will have something like
19, 20, 21.4, 22,9. What I did was making some calculations with kwadratic values between 4 and 5. for example
4 = 16ms
4,25 = 18,1 ms
4,5 = 20,2 ms
4,75 = 22,6 ms
and calculate from there.
harrie
